Ballast wire help

[Triggreef]

Ati ballast... Which takes the white and which takes the black? I'm swapping out different ballast so I can't just follow what was already done because it was different.

 

[Triggreef]

Forgot to attach the pic.

 

[reefwiser]

That is where your 110 volt input voltage goes. The bottom two are where your black and white input voltage wires go. The top terminal is for ground.

 

[gcrawford]

I have this ballast...as long as the green wire goes in the top slot you should be fine. Mine is wired from the top green white black.

 

[Triggreef]

Ok thanks. Just wasnt sure if it mattered which was black or white